In Spark Job Server mode, the previous jobs appear in the spark job list for each consecutive run.

When you preview data on a streaming mapping with Spark version 2.3.x for Hortonworks HDP, Azure HDInsight, and MapR Hadoop distributions, the data preview job fails in Spark job server and Spark submit mode.

When you preview data on a streaming mapping that contains an array in JSON format in Kafka source, the mapping fails.

When you preview data on a streaming mapping with the following data quality transformations, the mapping fails:

Address Validator
Classifier
Parser
Standardizer

When you preview data on a transformation in streaming mapping that contains a decimal type port, the mapping fails.

When you run a streaming mapping with ADLS Gen 2 on autoscale enabled Azure Databricks cluster, the target files from the active directory do not move to the target directory when the executor goes to a dead state.